from unittest import TestCase
from benchmark.rabin_karp import rabin_karp_search


class Test_rabin_karp_search(TestCase):
    def test_rabin_karp_search_1(self):
        assert rabin_karp_search(pat='3gx!', txt='~*J~%eC') == [0]

    def test_rabin_karp_search_2(self):
        assert rabin_karp_search(pat='`gO7Vq!kU', txt='=DLaH\\p~[') == []

    def test_rabin_karp_search_3(self):
        assert rabin_karp_search(pat='', txt='%gxypQ7L') == []

    def test_rabin_karp_search_4(self):
        assert rabin_karp_search(pat='@', txt='H@@|DPma"') == [1, 2]